<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>文件上传</title>
</head>
<body>
    <form enctype="multipart/form-data" method="post" action="/upload">
        文件: <input type="file" name="head_img"/><br>
        姓名: <input type="text" name="name" />
        <input type="submit" value="上传"/>
    </form>
</body>
</html>